Anti-deviation conveying device

Abstract

The utility model belongs to the technical field of conveying equipment, and particularly relates to an anti-deviation conveying device which comprises a first side plate, a second side plate, a conveying belt and a plurality of conveying rollers, a limiting groove is formed in the inner side face of the conveying belt, and first limiting shafts are arranged on the conveying rollers. The two ends of each conveying roller are rotationally connected with the first side plate and the second side plate respectively, the conveying belt is arranged on the conveying rollers in a sleeving mode, the first limiting shafts are embedded in the limiting grooves, and through the structural arrangement, the conveying belt is prevented from deviating and swinging in the running process.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveying equipment, and particularly relates to an anti-deviation conveying device. Background Art

[0002] A conveyor belt is a rubber, fiber, metal composite product or a plastic and fabric composite product that plays a role in carrying and transporting materials in a belt conveyor. Products are moved by a single conveyor belt or two conveyor belts with opposite conveying surfaces synchronously. In the prior art, according to different processed products, a single conveyor belt or two conveyor belts are arranged on the equipment to relatively and synchronously extrude and convey products. However, during the conveying process of the conveyor belt in the prior art, due to the dynamic contact between the conveyor belt and the conveyor rollers, the position of the conveyor belt on the conveyor rollers sways left and right, resulting in the technical problem of unstable conveyor belt conveying. Content of the Utility Model

[0003] The purpose of the utility model is to provide an anti-deviation conveying device, aiming to solve the technical problem of unstable conveying process of the conveyor belt in the prior art.

[0004] To achieve the above purpose, an anti-deviation conveying device provided by an embodiment of the utility model includes a first side plate, a second side plate, a conveyor belt and a plurality of conveyor rollers. A limiting groove is formed on the inner side surface of the conveyor belt. A first limiting shaft is arranged on the conveyor rollers. Both ends of each conveyor roller are rotatably connected to the first side plate and the second side plate respectively. The conveyor belt is sleeved on each conveyor roller, and the first limiting shaft is embedded in the limiting groove.

[0005] Preferably, the conveyor roller further includes a first auxiliary roller and a second auxiliary roller. One ends of the first auxiliary roller and the second auxiliary roller are respectively rotatably connected to the first side plate and the second side plate. The other ends of the first auxiliary roller and the second auxiliary roller are respectively fixedly connected to both ends of the first limiting shaft, and the surfaces of the first auxiliary roller and the second auxiliary roller are respectively abutted against the inner side surface of the conveyor belt.

[0006] Preferably, a plurality of first anti-slip strips are continuously and spacedly arranged on the side surfaces of the first auxiliary roller and the second auxiliary roller, and each first anti-slip strip is respectively rotatably abutted against the inner side surface of the conveyor belt.

[0007] Preferably, a plurality of auxiliary convex strips are spacedly arranged on the inner side surface of the conveyor belt. Each auxiliary convex strip is respectively arranged on both sides of the limiting groove, and each auxiliary convex strip is respectively clamped with each first anti-slip strip.

[0008] Preferably, an adjusting conveyor roller is further arranged between the first side plate and the second side plate. Two ends of the adjusting conveyor roller are respectively and adjustably rotatably connected between the first side plate and the second side plate, and are arranged near one ends of the first side plate and the second side plate.

[0009] Preferably, the adjusting conveyor roller includes a third auxiliary roller, a fourth auxiliary roller and a second limiting shaft. One ends of the third auxiliary roller and the fourth auxiliary roller are respectively and adjustably rotatably connected to the first side plate and the second side plate. The second limiting shaft is embedded in the limiting groove. The other ends of the third auxiliary roller and the fourth auxiliary roller are respectively fixedly connected to two ends of the second limiting shaft.

[0010] Preferably, a plurality of second anti-slip strips are continuously and spacedly arranged on surfaces of the third auxiliary roller and the fourth auxiliary roller. Each of the second anti-slip strips is respectively rotationally clamped with each of the auxiliary ridges.

[0011] Preferably, a plurality of fixing rods are arranged between the first side plate and the second side plate. Two ends of each of the fixing rods are respectively fixedly connected to the first side plate and the second side plate.

[0012] Preferably, an adjusting roller is arranged between the first side plate and the second side plate. The adjusting roller is located above the conveyor belt. Two ends of the adjusting roller are respectively and vertically adjustably connected to the first side plate and the second side plate.

[0013] Preferably, a pressing plate is arranged between the first side plate and the second side plate. The pressing plate is horizontally arranged. The pressing plate is located above a lower loop portion of the conveyor belt, and a bottom plane of the pressing plate abuts against an inner side surface of the lower loop portion of the conveyor belt.

[0014] One or more of the above technical solutions in the anti-deviation conveying device provided by the embodiment of the present utility model at least have one of the following technical effects:

[0015] The anti-deviation conveying device in the present utility model is assembled by a first side plate, a second side plate, a conveyor belt and a number of conveying rollers. Among them, a limiting groove is opened along the central position of the inner side surface of the conveyor belt. Each of the conveying rollers is provided with a first limiting shaft, which is located at the central position of the conveying roller, and the outer circle radius of the first limiting shaft is greater than the outer circle radius of the conveying roller. The protruding part of the first limiting shaft is stuck in the limiting groove. During assembly, the conveyor belt is sleeved on each conveying roller, so that the first limiting shaft is stuck in the limiting groove, and then both ends of the conveying roller are rotatably connected to the first side plate and the second side plate respectively. By driving the rotation of the conveying roller, the rotation of the conveyor belt is driven. During the rotation of the conveyor belt, the first limiting shaft is always stuck in the limiting groove, so that the first limiting shaft always limits the lateral position of the conveyor belt on the conveying roller during the rotation of the conveying roller, ensuring the stability of the conveyor belt relative to the conveying roller during the entire rotation process. Through the above structural settings, the conveyor belt in the present application remains stable and does not deviate during operation. Brief Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is an example effect diagram of the anti-deviation conveying device provided by the embodiment of the present utility model.

[0018] Figure 2 It is an example frame effect diagram of the anti-deviation conveying device provided by the embodiment of the present utility model.

[0019] Figure 3 For Figure 2 The partial enlarged view of A in

[0020] Figure 4 For Figure 2 The partial enlarged view of B in

[0021] Figure 5 It is the effect diagram of the conveyor belt of the anti-deviation conveying device provided by the embodiment of the present utility model.

[0022] Figure 6 For Figure 5 The partial enlarged view of C in

[0023] Among them, the reference numerals in the drawings are as follows:

[0024] 10 - First side plate 11 - Fixed rod 12 - Adjusting roller

[0025] 13—Press plate 20—Second side plate 30—Conveyor belt

[0026] 31—Limit groove 32—Auxiliary rib 40—Conveyor roller

[0027] 41—First auxiliary roller 42—Second auxiliary roller 43—First limit shaft

[0028] 50—Adjustable conveyor roller 51—Third auxiliary roller 52—Fourth auxiliary roller

[0029] 53—Second limit shaft 411—First anti-slip strip 511—Second anti-slip strip. Detailed implementation mode

[0030] The embodiments of the present invention will be described in detail below. Examples of the embodiments are shown in the attached Figures 1-6 drawings, where the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the attached drawings are exemplary and are intended to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0031] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

[0032] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present invention, "a plurality" means two or more unless otherwise specifically defined.

[0033] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0034] In an embodiment of the present utility model, as Figures 1-2 and Figure 5 shown, a deviation-proof conveying device is provided, which includes a first side plate 10, a second side plate 20, a conveyor belt 30 and a plurality of conveying rollers 40. A limiting groove 31 is formed on the inner side surface of the conveyor belt 30, and a first limiting shaft 43 is arranged on the conveying roller 40. Both ends of each conveying roller 40 are rotatably connected to the first side plate 10 and the second side plate 20 respectively. The conveyor belt 30 is sleeved on each conveying roller 40, and the first limiting shaft 43 is embedded in the limiting groove 31.

[0035] The deviation-proof conveying device in the present utility model is assembled by the first side plate 10, the second side plate 20, the conveyor belt 30 and a plurality of conveying rollers 40. A limiting groove 31 is formed along the central position of the inner side surface of the conveyor belt 30. A first limiting shaft 43 is arranged on each conveying roller 40. The first limiting shaft 43 is located at the central position of the conveying roller 40, and the outer circle radius of the first limiting shaft 43 is larger than the outer circle radius of the conveying roller 40. The protruding part of the first limiting shaft 43 is clamped in the limiting groove 31. During assembly, the conveyor belt 30 is sleeved on each conveying roller 40 to make the first limiting shaft 43 clamped in the limiting groove 31, and then both ends of the conveying roller 40 are rotatably connected to the first side plate 10 and the second side plate 20 respectively. By driving the rotation of the conveying roller 40, the rotation of the conveyor belt 30 is driven. During the rotation of the conveyor belt 30, the first limiting shaft 43 is always clamped in the limiting groove 31, so that the first limiting shaft 43 always limits the lateral position of the conveyor belt 30 on the conveying roller 40 during the rotation of the conveying roller 40, ensuring the stability of the conveyor belt 30 relative to the conveying roller 40 during the whole rotation process. Through the above structural arrangement, the conveyor belt 30 in the present application remains stable and does not deviate during operation.

[0036] In another embodiment of the present utility model, as Figure 2 and Figure 4 shown, the conveying roller 40 further includes a first auxiliary roller 41 and a second auxiliary roller 42. One ends of the first auxiliary roller 41 and the second auxiliary roller 42 are rotatably connected to the first side plate 10 and the second side plate 20 respectively, and the other ends of the first auxiliary roller 41 and the second auxiliary roller 42 are fixedly connected to both ends of the first limiting shaft 43 respectively. The surfaces of the first auxiliary roller 41 and the second auxiliary roller 42 are both in contact with the inner side surface of the conveyor belt 30. The first auxiliary roller 41 and the second auxiliary roller 42 drive the conveyor belt 30 to rotate, and cooperate with the clamping between the first limiting shaft 43 and the limiting groove 31, so that the conveyor belt 30 in operation does not deviate or shake.

[0037] In another embodiment of the present utility model, as Figure 2 and Figure 4As shown, a number of first anti-slip strips 411 are continuously and spacedly arranged on the sides of the first auxiliary roller 41 and the second auxiliary roller 42. Each first anti-slip strip 411 is in rotational contact with the inner side of the conveyor belt 30, and the continuously arranged first anti-slip strips 411 push the conveyor belt 30 to run.

[0038] In another embodiment of the present invention, as Figure 1 and Figures 5-6 shown, a number of auxiliary ridges 32 are spacedly arranged on the inner side of the conveyor belt 30. Each auxiliary ridge 32 is respectively arranged on both sides of the limiting groove 31, and each auxiliary ridge 32 is respectively engaged with each first anti-slip strip 411. The rotating first anti-slip strips 411 respectively push each auxiliary ridge 32 to drive the conveyor belt 30 to run, which can effectively prevent the conveyor belt 30 from slipping during the moving process.

[0039] In another embodiment of the present invention, as Figures 2-3 shown, an adjusting conveyor roller 50 is further arranged between the first side plate 10 and the second side plate 20. The two ends of the adjusting conveyor roller 50 are respectively and adjustably rotatably connected between the first side plate 10 and the second side plate 20, and the adjusting conveyor roller 50 is arranged near one end of the first side plate 10 and the second side plate 20. By adjusting the adjusting conveyor roller 50, the distance between it and the other conveyor roller 40 is changed, and the position of the adjusting conveyor roller 50 is changed to assemble, disassemble and support the conveyor belt 30.

[0040] In another embodiment of the present invention, as Figures 2-3 shown, the adjusting conveyor roller 50 includes a third auxiliary roller 51, a fourth auxiliary roller 52 and a second limiting shaft 53. One ends of the third auxiliary roller 51 and the fourth auxiliary roller 52 are respectively and adjustably rotatably connected to the first side plate 10 and the second side plate 20. The second limiting shaft 53 is embedded in the limiting groove 31. The other ends of the third auxiliary roller 51 and the fourth auxiliary roller 52 are respectively fixedly connected to both ends of the second limiting shaft 53. The third auxiliary roller 51 and the fourth auxiliary roller 52 rotate to drive the conveyor belt 30 to run, and during the running process, they cooperate with the rotation of the conveyor belt 30 to limit the conveyor belt 30 from deflecting and shaking.

[0041] In another embodiment of the present invention, as Figures 2-3 shown, a number of second anti-slip strips 511 are continuously and spacedly arranged on the surfaces of the third auxiliary roller 51 and the fourth auxiliary roller 52. Each second anti-slip strip 511 is respectively in rotational engagement with each auxiliary ridge 32. The rotating second anti-slip strips 511 respectively push each auxiliary ridge 32 to drive the conveyor belt 30 to run, which can effectively prevent the conveyor belt 30 from slipping during the moving process.

[0042] In another embodiment of the present utility model, a plurality of fixing rods 11 are arranged between the first side plate 10 and the second side plate 20. Both ends of each fixing rod 11 are fixedly connected to the first side plate 10 and the second side plate 20 respectively, and the frame stability of the whole device is fixed by the fixing rods 11.

[0043] In another embodiment of the present utility model, as Figure 2 shown, an adjusting roller 12 is arranged between the first side plate 10 and the second side plate 20. The adjusting roller 12 is located above the conveyor belt 30. Both ends of the adjusting roller 12 are connected to the first side plate 10 and the second side plate 20 in a vertically adjustable manner. The adjusting roller 12 adjusts the tightness of the conveyor belt 30 assembled up and down to assist in the adjustment, and a turning roller is also arranged between the first side plate 10 and the second side plate 20 to make the conveyor belt 30 wind around the positions at different heights more tightly during the transition.

[0044] In another embodiment of the present utility model, as Figure 2 shown, a pressing plate 13 is arranged between the first side plate 10 and the second side plate 20. The pressing plate 13 is horizontally arranged and is located above the lower loop part of the conveyor belt 30. The bottom plane of the pressing plate 13 abuts against the inner side surface of the lower loop part of the conveyor belt 30. The pressing plate 13 always enables the working surface of the conveyor belt 30 to tightly push the product to move.

[0045] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An anti-deviation conveying device, characterized in that: It includes a first side plate, a second side plate, a conveyor belt and a number of conveyor rollers. A limiting groove is provided on the inner side surface of the conveyor belt. A first limiting shaft is provided on the conveyor rollers. Both ends of each conveyor roller are rotatably connected to the first side plate and the second side plate respectively. The conveyor belt is sleeved on each conveyor roller, and the first limiting shaft is embedded in the limiting groove.

2. The anti-deviation conveying device according to claim 1, characterized in that: The conveyor roller further includes a first auxiliary roller and a second auxiliary roller. One end of the first auxiliary roller and the second auxiliary roller are respectively rotatably connected to the first side plate and the second side plate. The other ends of the first auxiliary roller and the second auxiliary roller are respectively fixedly connected to both ends of the first limiting shaft, and the surfaces of the first auxiliary roller and the second auxiliary roller are both in contact with the inner side surface of the conveyor belt.

3. The anti-deviation conveying device according to claim 2, characterized in that: A number of first anti-slip strips are continuously and spacedly arranged on the side surfaces of the first auxiliary roller and the second auxiliary roller. Each first anti-slip strip is respectively in rotational contact with the inner side surface of the conveyor belt.

4. The anti-deviation conveying device according to claim 3, characterized in that: A number of auxiliary convex strips are spacedly arranged on the inner side surface of the conveyor belt. Each auxiliary convex strip is respectively arranged on both sides of the limiting groove, and each auxiliary convex strip is respectively engaged with each first anti-slip strip.

5. The anti-deviation conveying device according to claim 4, wherein: An adjusting conveyor roller is further provided between the first side plate and the second side plate. Both ends of the adjusting conveyor roller are adjustably rotatably connected between the first side plate and the second side plate, and the adjusting conveyor roller is arranged near both ends of the first side plate and the second side plate.

6. The anti-deviation conveying device according to claim 5, characterized in that: The adjusting conveyor roller includes a third auxiliary roller, a fourth auxiliary roller and a second limiting shaft. One end of the third auxiliary roller and the fourth auxiliary roller are respectively adjustably rotatably connected to the first side plate and the second side plate. The second limiting shaft is embedded in the limiting groove. The other ends of the third auxiliary roller and the fourth auxiliary roller are respectively fixedly connected to both ends of the second limiting shaft.

7. The anti-deviation conveying device according to claim 6, characterized in that: A number of second anti-slip strips are continuously and spacedly arranged on the surfaces of the third auxiliary roller and the fourth auxiliary roller. Each second anti-slip strip is respectively rotatably engaged with each auxiliary convex strip.

8. The anti-deviation conveying device according to any one of claims 1 to 7, characterized in that: A number of fixing rods are provided between the first side plate and the second side plate. Both ends of each fixing rod are respectively fixedly connected to the first side plate and the second side plate.

9. The anti-deviation conveying device according to any one of claims 1 to 7, characterized in that: An adjusting roller is provided between the first side plate and the second side plate. The adjusting roller is located above the conveyor belt. Both ends of the adjusting roller are adjustably connected up and down to the first side plate and the second side plate.

10. The anti-deviation conveying device according to any one of claims 1 to 7, characterized in that: A pressing plate is provided between the first side plate and the second side plate. The pressing plate is horizontally arranged. The pressing plate is located above the lower loop part of the conveyor belt, and the bottom plane of the pressing plate is in contact with the inner side surface of the lower loop part of the conveyor belt.

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